This vintage pottery set was designed by Heinz Siery and produced by Cartens Tönnieshof in the 1960s in Germany. It is made of pottery ceramic and has a very unique surface structure. It is a set of very rare and collectible objects from the Carstens Tönnieshof collection. The objects have a very sculptural shape and with their dimensions of 25 cm and 21 cm in height, they are very impressive and very rare to find.A simple and minimalist design from the 1970s design era. This item is a wonderful addition to any modern home.Dimensions:LeftHeight 21cmDiameter 15cmRightHeight 25cmDiameter 21cmCondition:This item is in very good vintage and patina condition. One of the vases has a small glaze stain due to production on the top edge, please see detailed images.